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Carbon fiber gain ceramic atomizing core and preparation method thereof

A carbon fiber and atomizing core technology, applied in the field of atomization, can solve problems such as restricting the development of ceramic atomizing cores, and achieve the effects of improving atomization effect and taste, improving oil guiding and oil locking ability, and improving strength.

Pending Publication Date: 2021-12-07
SHENZHEN ANXIN PRECISION COMPONENTS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a new generation of atomizing cores, ceramic cores have always been an insurmountable technical difficulty in taste and strength, which greatly limits the development of ceramic atomizing cores.

Method used

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  • Carbon fiber gain ceramic atomizing core and preparation method thereof
  • Carbon fiber gain ceramic atomizing core and preparation method thereof
  • Carbon fiber gain ceramic atomizing core and preparation method thereof

Examples

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preparation example Construction

[0028] The preparation method of the carbon fiber gain ceramic atomizing core of the present invention may comprise the following steps:

[0029] S1. After weighing ceramic powder, carbon fiber, sintering aid, pore-forming agent and other raw materials according to the required parts, the required raw materials are mixed and stirred evenly, and then pressed into a green body.

[0030] For compression molding, hot die casting molding can be used, and dry pressing molding can also be used.

[0031] For the method of hot die casting, 20-40 parts of paraffin wax is added to the raw material.

[0032] S2. Put the green body in a sintering furnace and sinter at 500° C. to 900° C. to obtain a carbon fiber-enhanced ceramic atomizing core.

[0033] During sintering, the atmosphere is air, vacuum or inert gas (such as nitrogen or argon, etc.) atmosphere.

[0034] During the sintering process of the green body, due to the fiber structure of the carbon fiber, the accumulation and rearra...

Embodiment 1

[0040] Mix 18 parts of sepiolite, 48 parts of fused silica sand, 34 parts of low-melting glass powder, 24 parts of wheat flour, and 5 parts of 1mm carbon fiber with 30 parts of paraffin wax, then hot press molding, and sinter at 680°C (air atmosphere Bottom), get a carbon fiber gain ceramic coil.

Embodiment 2

[0042] Adopt the carbon fiber of 0.15mm, other are identical with embodiment 1.

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Abstract

The invention discloses a carbon fiber gain ceramic atomization core and a preparation method thereof. The carbon fiber gain ceramic atomization core comprises the following raw materials in parts by mass: 30-70 parts of ceramic powder, 1-10 parts of carbon fibers, 10-50 parts of a sintering aid and 0-30 parts of a pore forming agent. According to the carbon fiber gain ceramic atomization core, the carbon fibers are added, so that the atomization core is provided with a columnar pore channel and a straight-through pore channel similar to cotton core fiber accumulation, the oil guiding and locking capacity of the atomization core is improved, and the atomization effect and taste of the atomization core are improved; and the carbon fibers can also form bridging around the pore channels, so that a toughening effect is achieved, and the strength of the atomizing core is improved.

Description

technical field [0001] The invention relates to the technical field of atomization, in particular to a carbon fiber-enhanced ceramic atomization core and a preparation method thereof. Background technique [0002] Since the advent of atomizing products, its atomizing cores have also been continuously improved with the development of the atomizing industry, but the atomizing cores currently used are mainly cotton cores and ceramic cores. Cotton cores have a taste that is currently unmatched by ceramic cores. Ceramic wicks are more consistent than cotton wicks. As a new generation of atomizing cores, ceramic cores have always been an insurmountable technical difficulty in taste and strength, which greatly limits the development of ceramic atomizing cores. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a carbon fiber-enhanced ceramic atomizing core and a preparation method thereof in view of the above-mentioned de...

Claims

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Application Information

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IPC IPC(8): C04B35/80C04B35/14B05B17/06C04B35/64C04B38/06C04B33/13C04B33/36
CPCC04B35/80C04B35/14B05B17/0653C04B35/64C04B38/0645C04B33/131C04B33/36C04B33/1305C04B38/068C04B38/067C04B2235/349C04B2235/36C04B2235/5248C04B2235/3463C04B2235/3472C04B2235/96C04B2235/422C04B38/0074
Inventor 陈平
Owner SHENZHEN ANXIN PRECISION COMPONENTS CO LTD
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